Synthesis and characterization of a DNA analogue stabilized by mercapto C-nucleoside induced disulfide bonding
                                
                                    
                                        作者:Akihiko Hatano、Seiji Makita、Masayuki Kirihara                                    
                                    
                                        DOI:10.1016/j.bmcl.2004.03.015
                                    
                                    
                                        日期:2004.5
                                    
                                    A redox-active nucleobase analogue of a nucleotide was synthesized and incorporated into DNA using phosphoramidite chemistry. An analogue-containing oligonucleotide in the absence of a reducing reagent formed a stable duplex with a substantially higher melting temperature compared to that of a standard DNA duplex of the same length. (C) 2004 Elsevier Ltd. All rights reserved.